General description
The OctoPower 16 + is a battery-based system to supply 16kW 3 x 380 VAC, 3-Phase 50 Hz power. Peakpower is 32kW. Includes 1 or more Stage V DC Genverter diesel generator(s) for fast re-charging of the Lithium batteries, with a maximum of 12 kW per Genverter.
Available for 48 VDC battery banks. Modular design, all components have been pre-selected according to the system design and pre-commissioned in the factory before delivery.
DC - Specifications OctoPower 16 + Generator
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Inverter power / zero-emission modus16 kVa (32 kVA peak)
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Inverter output voltage / Hz (117 VAC - 60 Hz Optional)3 x 380 VAC, 3-phase, 50 Hz +/- 0.01%
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DC charging / grid input120 A
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DC charging / Genverter input240 A / 48 VDC
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AC voltage / grid input (or auxiliary genset)90 – 265 VAC, 48 A max
DC - Specifications OctoPower 16+ All-in-One
Indoor / outdoor | Indoor |
GENERAL SYSTEM SPECIFICATIONS | |
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Inverter power / zero-emission modus | 16 kVa (32 kVA peak) |
Inverter output voltage / Hz (117 VAC - 60 Hz Optional) | 3 x 380 VAC, 3-phase, 50 Hz +/- 0.01% |
DC charging / grid input | 120 A |
DC charging / Genverter input | 240 A / 48 VDC |
AC voltage / grid input (or auxiliary genset) | 90 – 265 VAC, 48 A max |
DC SYSTEM SPECIFICATIONS | |
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Battery type | Lithium ION Power Plus 2000-5000 cycles |
DC voltage | 48 VDC (38 VDC - 68 VDC) |
Battery charger output | 80 A grid, 240 A Genverter, 3 x 12 V 20 A |
Solar charger output MPPT | Optional (2 x 800 watt, 300-700 VDC) |
DC-DC booster / converter | Optional |
Power sharing / DC control | Grid power 0 - 80 A, adjustable |
SPECIFICATIONS DIESEL ENGINE | |
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Connectable to | WP diesel W or M GV3+, liquid cooled |
Diesel engine type | KT D 1105 Stage V, EPA, Tier 4 |
Cylinder volume | 1123 CC 3 cylinder |
Fuel consumption | 1.5 - 4.0 ltr / hr full load |
RPM rating | 2200 - 2800 max in rpm |
Audible noise level | 50 dBA at 7 mtrs |
SINE WAVE INVERTER SPECIFICATIONS | |
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Model | AC PowerCube 16 kVA Super Inverter, HF |
Power rating | 0 - 32 kVA Max, 16 kVA cont. at 25C |
Stand-by consumption | 4.4 W |
Efficiency | 93% |
Transfer switch | Optional system component |
BATTERY SPECIFICATION | |
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Battery chemistry | Lithium ION LiFe Po4 |
Capacity in kWh | 30 - 100 kWh |
Nominal voltage | 48 VDC, charge voltage C1 max |
MONITORING & CONTROL READ OUT | |
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Panel model & size | Touch 7 or Touch 10 |
Read-out information | DC V/A/Time remaining- AC V / A / HZ |
Remote monitoring via UTP / Router / Cell Phone | WhisperCare |
MECHANICAL SPECIFICATIONS (MODULAR VERSION) | |
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Battery pack size | Ask for quotation |
Power electronics pack size | Ask for quotation |
Genverter pak size | Ask for quotation |


Total power system
Plug and play installation
230 V 50 Hz
Output Voltage
30 - 100 kWh lithium batteries
battery based power system
Specifications in brief
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DC AC inverter output: 230 V 50 Hz, 14000 Watt, 28000 Watt peak
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DC voltage: 24 VDC, charged by solar, land power, truck/boat engine. Also available for 48 VDC battery banks and diesel generator Genverter with max 3 DC PowerCube Super chargers
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Battery capacity: 30 kWh – 100 kWh, Lithium
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Shore-to-ship/vehicle battery charging: 3 x 16 Amp max, Charger input voltage 90-265 V, 50-60 Hz (Global plug)
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Solar MPP input: up to 8 kW
Applications
Marine/Mobile/off-grid. Combined Genverter diesel/ Inverter system
- Heating and air conditioning, 90,000 Btu max. per inverter
- Heavy duty compressors, robotic systems
- Charging of electrical construction machinery
- Jet washer, high capacity dryer
- Medical & communication equipment
- Entertainment systems, lights. LED walls
- Extended galley, heavy duty tools etc.

24/7 Monitoring with WhisperCare
The OctoPower 16 + can be monitored 24/7 in real-time remotely via the optional WhisperCare Wi-Fi router package. This is based on a 4G/ 5G internet connection in combination with a WhisperTouch 7ʺ or 10” monitoring screen.
With WhisperCare, all important parameters can be read from a distance via a cell phone, tablet or computer. In addition, full Wi-Fi is now available for computers, TVs and other enabled devices. WhisperPower systems can also be connected to various digital switching systems and each integrates perfectly with Naviop, Yachtcontrol, Garmin, Trigentic, EmpirBus and others.